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8_murik_8 [283]
3 years ago
15

Describe facilitated diffusion of ions through the channel proteins

Biology
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Facilitated diffusion is usually significant to pass the ions across the hydrophobic layer of the plasma membrane. Transmembrane integral protein and careers proteins provide the channels that allow the ion to pass across the membrane.  When an ion bind to their active site on the protein (note that the proteins are very selective), the protein changes conformation. It is this change in conformation opens up the channel that allows the ions to be passed across the membrane. When the ions are released inside of the cell, the protein resumes normal shape (and the channel also closes) and the active site becomes available again or another ion.

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ludmilkaskok [199]
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3 years ago
Who was the thief of the money? How did you determine this? Include what the thief's potential motive may have been for stealing
OlgaM077 [116]

Answer:

The thief of the money is that person who steals money.

Explanation:

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6 0
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Greg Developed and Ear infection. His doctor gave him an antibiotic. The antibiotic killed all the bacteria in his body. What ot
Sati [7]
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Over-use of antibiotics is a problem.
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Hope this helps
8 0
3 years ago
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